Hi,
I've tried to have stata create a spatial weight matrix with the following
command
spatwmat, name(w) xcoord( x) ycoord( y) band(0 500) binary
Stata responds with
r(198);obs must be between 404 and 59577
I thought it was talking about the band but changing the band does not fix
the problem. I know that my observations are closer together than 404 and
59577.
Would stata have problems with observations sharing the same x and y? The
other possibility is that stata is looking for observations after my last
observation (which is 404, to a maximum of 59577 (is that the max?)), but
I'm still not sure how to solve this? Can anyone help me with this?
Thanks..
Steve
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